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62 lines
1.9 KiB
Lua
62 lines
1.9 KiB
Lua
-- Tests for :setlocal and :setglobal
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local helpers = require('test.functional.helpers')(after_each)
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local clear, execute, eval, eq, nvim =
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helpers.clear, helpers.execute, helpers.eval, helpers.eq, helpers.nvim
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local function get_num_option_global(opt)
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return nvim('command_output', 'setglobal ' .. opt .. '?'):match('%d+')
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end
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local function should_fail(opt, value, errmsg)
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execute('let v:errmsg = ""')
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execute('setglobal ' .. opt .. '=' .. value)
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eq(errmsg, eval("v:errmsg"):match("E%d*"))
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execute('let v:errmsg = ""')
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execute('setlocal ' .. opt .. '=' .. value)
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eq(errmsg, eval("v:errmsg"):match("E%d*"))
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execute('let v:errmsg = ""')
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end
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describe(':setlocal', function()
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before_each(clear)
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it('setlocal sets only local value', function()
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eq('0', get_num_option_global('iminsert'))
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execute('setlocal iminsert=1')
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eq('0', get_num_option_global('iminsert'))
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eq('0', get_num_option_global('imsearch'))
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execute('setlocal imsearch=1')
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eq('0', get_num_option_global('imsearch'))
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end)
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end)
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describe(':set validation', function()
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before_each(clear)
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it('setlocal and setglobal validate values', function()
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should_fail('shiftwidth', -10, 'E487')
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should_fail('tabstop', -10, 'E487')
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should_fail('winheight', -10, 'E487')
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should_fail('helpheight', -10, 'E487')
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should_fail('maxcombine', 10, 'E474')
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should_fail('history', 1000000, 'E474')
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should_fail('regexpengine', 3, 'E474')
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should_fail('foldlevel', -5, 'E487')
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should_fail('foldcolumn', 100, 'E474')
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should_fail('conceallevel', 4, 'E474')
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should_fail('numberwidth', 20, 'E474')
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end)
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it('set wmh/wh wmw/wiw checks', function()
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execute('set winheight=2')
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execute('set winminheight=3')
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eq('E591', eval("v:errmsg"):match("E%d*"))
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execute('set winwidth=2')
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execute('set winminwidth=3')
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eq('E592', eval("v:errmsg"):match("E%d*"))
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end)
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end)
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